# Zipf AI Pricing

> Machine-readable pricing for AI agents. For the visual pricing page, visit [https://zipf.ai/pricing](https://zipf.ai/pricing).

## Plans

| Plan | Monthly Price | Credits/Month | Rate Limit (Hourly) | Rate Limit (Daily) |
|------|--------------|---------------|---------------------|-------------------|
| Free | $0 | 100 | 100 | 1,000 |
| Developer | $30 | 1,000 | 2,500 | 25,000 |
| Pro | $100 | 5,000 | 10,000 | 100,000 |
| Scale | $500 | 30,000 | Custom | Custom |
| Enterprise | Custom | Custom | Custom | Custom |

## Credit Costs by Operation

| Operation | Basic (credits) | Advanced (credits) | What Triggers Advanced |
|-----------|----------------|-------------------|----------------------|
| Search | 1 | 2 | `rerank_results`, `extract_metadata`, `generate_suggestions` |
| Search + Decomposition | 1 + N sub-queries | 1 + 1-2 per sub-query | Same as search triggers |
| Crawl (per page) | 1 | 2 | `classify_documents`, `extraction_schema`, `classifiers`, `intent` |
| Crawl (cached page) | 1 | — | `use_cache=true` on cache hit (50% savings) |
| Ask (quick) | 2 | — | Always 2 credits |
| Ask (standard) | 3 | — | Always 3 credits |
| Ask (deep) | 5+ | — | Variable based on sources crawled |
| Workflow execution | 1 | 2 | `natural_language` stop condition |

## Free Features (No Credit Cost)

- Summary generation on search and crawl results (`generate_summary=true`)
- Dry run mode for cost estimation (`dry_run=true`)
- Workflow intent assessment (`POST /v1/workflows/assess-intent`)
- Entity schema creation and listing

## Additional Credit Packages

Credits can be purchased as add-on packages for any plan:

| Package | Price | Credits |
|---------|-------|---------|
| Starter Pack | $10 | 200 |
| Growth Pack | $50 | 1,200 |
| Scale Pack | $200 | 6,000 |

## Notes

- Credits reset monthly on billing date
- Unused credits do not roll over (Free and Pro tiers)
- Enterprise and Scale plans can negotiate rollover terms
- All prices in USD
- Sign up at [https://zipf.ai/pricing](https://zipf.ai/pricing)
- Create API tokens at [https://zipf.ai/dashboard/tokens](https://zipf.ai/dashboard/tokens)